package com.example.lottery_system.contoller.handler;

import com.example.lottery_system.common.errorcode.GlobalConstants;
import com.example.lottery_system.common.exception.ControllerException;
import com.example.lottery_system.common.exception.ServiceException;
import com.example.lottery_system.common.pojo.CommonResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

@RestControllerAdvice // 捕获全局抛的异常
public class GlobalExceptionHandler {
    private final static Logger logger = LoggerFactory.getLogger(GlobalExceptionHandler.class);

    @ExceptionHandler(value = ServiceException.class)
    public CommonResult<?> serviceException(ServiceException e) {
        // 1、打印错误日志
        logger.error("serviceException:", e);

        // 2、构造错误信息
        return CommonResult.error(GlobalConstants.INTERNAL_SERVER_ERROR.getCode(), e.getMessage());
    }

    @ExceptionHandler(value = ControllerException.class)
    public CommonResult<?> controllerException(ControllerException e) {
        // 1、打印错误日志
        logger.error("controllerException:", e);

        // 2、构造错误信息
        return CommonResult.error(GlobalConstants.INTERNAL_SERVER_ERROR.getCode(), e.getMessage());
    }

    @ExceptionHandler(value = Exception.class)
    public CommonResult<?> exception(Exception e) {
        // 1、打印错误日志
        logger.error("服务异常:", e);

        // 2、构造错误信息
        return CommonResult.error(GlobalConstants.INTERNAL_SERVER_ERROR.getCode(), e.getMessage());
    }
}
